NGC 1398 is an isolated barred spiral galaxy exhibiting a double ring structure. It is located 65 million light years from the Earth, in the constellation of Fornax. [2] [3] The galaxy, with a diameter of approximately 292,000 light years, is bigger than the …

NGC 1398 是 天炉座 的一個 棒旋星系。 該星系擁有雙環狀結構，距離地球約6500萬光年 [3][4]。 NGC 1398的直徑為稍大於銀河系的13.5萬光年，內部恆星數量估計超過1千億 [5]。 該星系於1868年12月17日由德國天文學家 弗里德里希·奧古斯特·特奧多爾·溫尼克 在 卡尔斯鲁厄 發現，當時他正在尋找彗星 [6]。 ^ 跳转到： 1.0 1.1 1.2 1.3 NGC 1398. dso-browser.com. [17 February 2015]. （原始内容 存档 于2015-12-29）.

Spiral galaxy NGC 1398 not only has a ring of pearly stars, gas and dust around its center, but a bar of stars and gas across its center, and spiral arms that appear like ribbons farther out. The featured deep image from Observatorio El Sauce in Chile shows the grand spiral galaxy in impressive detail.

2023年7月12日 · Spiral galaxy NGC 1398 not only has a ring of pearly stars, gas and dust around its center, but a bar of stars and gas across its center, and spiral arms that appear like ribbons farther out. The featured deep image from Observatorio El Sauce in Chile shows the grand spiral galaxy in impressive detail.

NGC 1398 lies about 65 million light years distant, meaning the light we see today left this galaxy when dinosaurs were disappearing from the Earth. The photogenic galaxy is visible with a small telescope toward the constellation of the Furnace .

NGC 1398 is a Barred Spiral Galaxy located in the constellation of Fornax in the southern hemisphere. NGC 1398's distance from Earth is 64,523,516.20 light years. NGC 1398 is called NGC 1398 in the New General Catalogue (NGC).

2023年7月12日 · NGC 1398距离地球约6500万光年，意味着我们今天看到的光在恐龙从地球上消失之时便离开了这个星系。 这个很上镜的星系可以用小型望远镜在天炉座方向看到。 中心附近的环可能是如密度波般扩展的恒星形成区，要么是由与另一个星系的引力相互作用引起的，要么是由星系自身的引力不对称引起的。

NGC 1398 是 天炉座 的一个 星系。 这是一个大型旋涡星系，从图中可以看出它有一个黄色棒状核心和一个蓝色星系盘。

< NGC List NGC 1398. NGC 1398 is a barred spiral galaxy located in the constellation of Fornax. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 1398:

2018年1月25日 · NGC 1398 is a barred spiral, with that rectangular-shaped feature running across the core and ending at the inner "ring." This is a common feature in spirals — the Milky Way has a big one — and they can affect how the stars and gas move around the galactic center (I describe this in the earlier post on NGC 1398).